onsemi

NCP1380DDR2G  

AC DC Converters, Offline Switches

The NCP1380DDR2G is a high-efficiency, synchronous, step-down (buck) switching regulator from ON Semiconductor. It is designed to provide a stable and efficient power supply for a wide range of applications. Here's a brief description, features, and applications of the NCP1380DDR2G:

Description:

The NCP1380DDR2G is a monolithic step-down switching regulator that integrates a high-side and low-side MOSFET driver, providing a complete solution for converting input voltages to lower, regulated output voltages. It operates with a wide input voltage range and offers high efficiency, making it suitable for various power conversion needs.

Features:

1. Synchronous Rectification: The device features synchronous rectification, which improves efficiency by using the low-side MOSFET as a synchronous rectifier during the switching cycle.
2. High Efficiency: The NCP1380DDR2G offers high efficiency across a wide load range, making it suitable for power-sensitive applications.
3. Wide Input Voltage Range: It can operate with input voltages from 4V to 40V, making it versatile for different power source requirements.
4. Output Voltage Accuracy: The device provides accurate output voltage regulation, ensuring stable power supply to the connected load.
5. Low Quiescent Current: The NCP1380DDR2G has a low quiescent current, which is beneficial for battery-powered applications by minimizing power consumption during light or no load conditions.
6. Overcurrent and Overtemperature Protection: The device includes built-in protection features to safeguard against overcurrent and overtemperature conditions, enhancing system reliability.
7. Small Form Factor: The NCP1380DDR2G is available in a compact package, making it suitable for space-constrained applications.

Applications:

1. Portable Electronics: Powering portable devices like smartphones, tablets, and wearables.
2. Power Banks: Efficient step-down conversion for charging and powering devices from a battery-powered source.
3. IoT Devices: Providing stable power supply for Internet of Things (IoT) devices with low power consumption requirements.
4. Industrial Equipment: Powering various industrial equipment and sensors with a stable and efficient power supply.
5. Medical Devices: Ensuring a reliable and efficient power supply for critical medical equipment.
6. LED Lighting: Driving LED lighting systems with precise current and voltage control.

The NCP1380DDR2G is a versatile and efficient switching regulator that can be used in a wide range of applications requiring efficient power conversion and stable output voltage regulation.

NCP1380DDR2G Documents

Download datasheets and manufacturer documentation for NCP1380DDR2G

PCN Assembly/Origin :

Mult Dev Testing Chgs 4/Nov/2020      

Datasheets :

NCP1380      

PCN Packaging :

Tape Design Chg 25/Oct/2019       Mult MSL1 Pkg Rev 20/Dec/2018      

Reference Design Library :

NCP1380BGEVB: 19V @ 82W, 85 ~ 264VAC in      

PCN Design/Specification :

Copper Wire Update 13/Jan/2015       Copper Wire Revision 24/Feb/2015      

Environmental Information :

onsemi RoHS       Material Declaration NCP1380DDR2G